Immune+
Immune+
Immune+
Immune+
Immune+
Immune+
Immune+
Immune+
Immune+
Cat Treats

Immune+

Immune+

Your cat living their best life means joy!

We know that when your cat’s immune system is at its best, there’s a world of top-to-tail wellbeing ahead. Treat time for your cat is now not only delicious, it’s beneficial to their immunity throughout the year, too. 

Shop on Amazon Coming soon to Chewy
How to bring WellJoy into your pet's day

Feed one treat per lb. of adult cat per day,
up to 15 lbs of bodyweight.

Key ingredients

Our Dual-Benefit Immune+ formulation supports your cat’s immune response and promotes strong respiratory defenses. Our signature GutBoost™ powers up a vet-formulated blend of Lysine and Omega-3 Fatty Acids — for the joy of year-round wellness.

View full details

How we boost wellbeing — and bring you both more joy

  • A Dual-Benefit formula

    Since good gut health is essential to top-to-tail pet wellbeing, GutBoost™ powers every WellJoy product.

  • Smartly suited to cats

    You know your pet inside-out. So, address exactly what your pet’s wellbeing calls for from our range of products for cat-specific needs.

  • A wellbeing ripple effect

    Excellent absorption of active ingredients in the gut means a ripple effect of wellbeing – and joy!
Double the Joy
Guaranteed Inclusion Rates
Joy Guaranteed
Dual-Benefit
Double the Joy
Guaranteed Inclusion Rates
Joy Guaranteed
Dual-Benefit

Dual-Benefits they'll feel — and you'll see

GutBoost™ biotic blend - Treats

A blend of enzymes, prebiotics and probiotics that targets the health of the gut microbiome to improve absorption of nutrients for a ripple effect of whole-body wellbeing.

Lysine

Amino Acid

Supports strong respiratory defenses

For the joy of easy breathing and healthy days

Omega-3 Fatty Acids

Essential Fatty Acids

Supports healthy immune defenses

For the joy of being fighting fit

Vet Formulated
Vet Formulated

With board-certified
veterinarian nutritionists

Cat Loved
Cat Loved

With the lick of approval from the choosiest cats

Joy Guaranteed
Joy Guaranteed

With our Satisfaction Guarantee

Made in USA
Made in USA

With globally
sourced ingredients

Where to find us

Discover WellJoy on Amazon
Browse now
Coming soon to Chewy
Coming soon
Feel the Joy, See the WellbeingFeel the Joy, See the WellbeingFeel the Joy, See the WellbeingFeel the Joy, See the WellbeingFeel the Joy, See the WellbeingFeel the Joy, See the Wellbeing
Feel the Joy, See the WellbeingFeel the Joy, See the WellbeingFeel the Joy, See the WellbeingFeel the Joy, See the WellbeingFeel the Joy, See the WellbeingFeel the Joy, See the Wellbeing
Feel the Joy,
See the Wellbeing

See the WellJoy Effect with Pets and their Pet Loyalists

Questions &Answers
Questions &
Answers